Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 28,581 Results. Searched 200,691 documents.
Prestack Depth Migration for "Easy" Unconventional Plays?, #41056 (2012)
Morgan Brown
Search and Discovery.com
..., reflector dip and/or velocity variation render the conversion of surface offset or surface source/receiver azimuth to true reflection angle ambiguous...
2012
Structural Geology of the Walker Mountain-Northern Piney Creek Area, Bighorn Mountains, Wyoming
Richard B. Furner
Wyoming Geological Association
... of the fault preclude direct measurement of fault dip, but rock geometries along the fault and the shape of the fault trace itself indicate a dip angle...
1990
Using Microseismicity to Understand Subsurface Fracture Systems and to Optimize Completions: Eagle Ford Shale, TX
John Detring, Michael Grealy
Unconventional Resources Technology Conference (URTEC)
... of Figure 5 displays the source mechanism that is parallel to the dominant fracture trend, a high angle dip-slip fault striking to the NE-SW. Slip...
2014
Geomechanics of hydraulic fracturing microseismicity: Part 1. Shear, hybrid, and tensile events
Seth Busetti, Wenjie Jiao, and Ze’ev Reches
AAPG Bulletin
... activation. Case shown is for a pure dilatant dip-slip microseismic event. The cartoon depicts increasing angle , the angle between the slip direction...
2014
Exploring the horizontal component of OBN surveys for added value to imaging
Samara Omar, Jim Simmons, Carlos Calderón
International Meeting for Applied Geoscience and Energy (IMAGE)
... and generating stacked data, a uniform bandpass filter and angle mute were applied to each of the migrated components. Details of this mute are provided...
2023
Southwest Palawan, Philippines: A Case Study in Seismic Imaging and Interpretation of Complex Structures
Philip M. Rimando, Geronimo A. Manuel, Raymundo A. Reyes, Jr.
Southeast Asia Petroleum Exploration Society (SEAPEX)
... designed to handle these problems such as dip moveout and steep dip migration, while not perfect solutions, help tremendously in improving the seismic...
1994
Fault displacement-distance relationships as indicators of contractional fault-related folding style
Amanda N. Hughes, John H. Shaw
AAPG Bulletin
...-folding models, with the following features labeled: shear angle (), fault dip (), backlimb dip (), height of the shear interval (h), displacement...
2014
Sediment Transport of Estuary Entrance Shoals and the Formation of Swash Platforms
George F. Oertel
Journal of Sedimentary Research (SEPM)
... at estuary entrances (fig. 1). Sedimentary Structures Low-angle (beach type) laminations dip away from the central axis of swash platforms and simple...
1972
Least-squares reverse time migration: Lessons learned from recent applications in challenging areas of the Santos Basin, Brazil
Jos Rodrigues, Felipe Duarte, Danilo Domingos, Bruno Pereira-Dias, Elionardo Pintas
International Meeting for Applied Geoscience and Energy (IMAGE)
... (left) and inline section (right). The complex salt geometry, including overhangs and steep dip flanks, and the presence of high velocity Albian...
2022
A recipe for practical iterative LSRTM with synthetic and real data examples from Brazil
Valeriy Brytik, Gopal Palacharla, Rishi Bansal, Diwi Snyder, Xu Li, Young Ho Cha, Partha Routh, Inma Dura-Gomez, Dmitriy Pavlov, Carey Marcinkovich
International Meeting for Applied Geoscience and Energy (IMAGE)
... response up to the Born angle validity limit. Although pre-stack products are not the focus of this abstract, we use a similar approach to generate...
2022
Geomechanical modeling of an extensional fault-propagation fold: Big Brushy Canyon monocline, Sierra Del Carmen, Texas
Kevin J. Smart, David A. Ferrill, Alan P. Morris, Barron J. Bichon, David S. Riha, Luc Huyse
AAPG Bulletin
...) along with a Del Rio viscosity of 6 109 Pa s (1.3 108 lb s/ft2). This initial model provided a reasonable match to the maximum dip angle observed...
2010
Evaluation of the Rock Properties in Structurally Deformed Areas Based on Outcrop Analogues for Offshore Fields in Azerbaijan, #51461 (2018).
Shahriyar Alkhasli, Gasham Zeynalov, Aydin Shahtakhtinskiy
Search and Discovery.com
... Vshale) on the concentration of DB in the clean sandstones, the dip angle effect was diminished by selecting the batch of samples from unconsolidated...
2018
Interpreting Sedimentary Growth Structures from Well Log and Seismic Data (With Examples)
Richard E. Bischke
AAPG Bulletin
... the intervals of concern. In many cases it is unnecessary to correct for bed dip (^phgr) or for borehole deviation angle (^PSgr), which introduce...
1994
Impact of full-wavefield inversion (FWI) based high-resolution model building and Q imaging on exploration and development at Guyana Stabroek
Fuxian Song, Patrick Monigle, Jia Yan, Vikas Gudipati, Xu Li, Sunwoong Lee, Sam Hemmings-Sykes, Ashlika Persaud, James Pape, Lee E Gilchriest, Amir Abdi, Emily Lalli, Anupama Venkataraman, Ramesh Neelamani, Steve Knapp, Krista Solvason
International Meeting for Applied Geoscience and Energy (IMAGE)
... Knapp (Hess Corporation), and Krista Solvason (CNOOC International) Summary We showcase our subsurface velocity model building and imaging approach...
2023
Joint and Fracture Patterns in Basement and Sedimentary Rocks in the Sudetes Mountains
Tomasz Jerzykiewicz, Michal Mierzejewski, Andrzej Zelazniewicz
Utah Geological Association
... to WNW or to ESE and 2, joints which strike NE-SW and dip to NW at angle of some 70 degrees. The joints dipping to NNE or SSW are more rare than those...
1974
Reconstructing Deepwater Channel-Lobe Depositional Environment in Highly Complex Multi-Gravity Flow to Traction Flow Deposits Using Borehole Image, Core and NMR Logs in Yinggehai Basin, South China; #41462 (2014)
Shusheng Guo, Bo Liu, Jun Cai, Hongjun Yang, Yongde Gao, Qingzhi Lu, Vladimir Kuznetsov, Huimin Cai, Yuxi Wang, Yanming Tong, Xianran Zhao
Search and Discovery.com
...: Lithology is fine to very fine sandstone; chaotic dips, mid to very high dip angle, or mid to high red pattern; box shaped gamma ray; 50-80 m thickness...
2014
Effective flow properties of heterolithic, cross-bedded tidal sandstones: Part 1. Surface-based modeling
Benoît Y. G. Massart, Matthew D. Jackson, Gary J. Hampson, Howard D. Johnson, Berit Legler, and Christopher A.-L. Jackson
AAPG Bulletin
...-bedded model because of the high values of the toeset dip angle α. Moreover, the sandstone volume fraction in the toesets of the tabular cross-bedded model...
2016
New Dip-Logging Method
F. G. Boucher , A. B. Hildebrandt , H. B. Hagen
AAPG Bulletin
...New Dip-Logging Method F. G. Boucher , A. B. Hildebrandt , H. B. Hagen 1950 2007 2026 34 10. (October) This paper describes a new method...
1950
Structural Geology in the Eastern Margin of the Canadian Rocky Mountains
Clinton D. A. Dahlstrom
CSPG Bulletin
... in dip as they approach and join the underlying major or "sole fault." This concave upward or "listric" form is characteristic of thrust faults...
1970
Growth Faults of South Louisiana
Rayburn D. Ocamb
GCAGS Transactions
... vertical forces are applied to the sediments. Nowhere in South Louisiana do dips of regionally developed faults approach the theoretical dip angle so...
1961
Listric Normal Faults: An Illustrated Summary
John W. Shelton
AAPG Bulletin
..., deformation of the fault due to compaction or tilting of the upthrown block. The dip angle may vary along the strike of the fault in response to changes...
1984
Interpreting Stratal Architecture in Shelf-top Carbonate Systems: an Example from the Seven Rivers Formation, Mckittrick Canyon, New Mexico, U.S.A.
Benjamin P. Smith, Charles Kerans
Journal of Sedimentary Research (SEPM)
... such as McKittrick offer dip-parallel cross-sectional views of the stratigraphy. Note that the bowl-shaped geometry of the canyon also offers 3D exposures which...
2018
Beneath the Oil Sands: Stratigraphy and Structural Features of the Devonian of Northeast Alberta, Canada; #30318 (2014)
Chris L. Schneider, Shilong Mei, Matthias Grobe, and Kristine Haug
Search and Discovery.com
... strata dip resume a westward dip, albeit at a shallower angle than in the southwest portion of the study area. Karst Karst is common throughout...
2014
Tectonic and Paleogeographic Inferences from Low-Dip Unconformities
William F. Tanner
AAPG Bulletin
..., in a horizontal plane, an angle equal to the present dip of the beds. In the Seminole area, the shoreline "swing" is about 1°. 3. The shoreline position. In low...
1954
Undrilled Reserves in Cook Inlet Oil Fields, Alaska
Robert A. Bishop
Circum Pacific Council Publications
... at depth in a cross sectional " V " configuration. T h e oil-bearing zones of the Middle Ground Shoal field were originally believed to be confined...
1982